Home / 44,090.01-66,144.58-14,510.83

Finding the Fourth Proportional to 44,090.01, 66,144.58 and 14,510.83

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Solution

The fourth proportional to 44,090.01, 66,144.58 and 14,510.83 is: 21,769.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,090.01 : 66,144.58 = 14,510.83 : x
  2. Step 2: Convert to fraction form
    44,090.01/66,144.58 = 14,510.83/x
  3. Step 3: Cross multiply
    44,090.01x = 66,144.58 × 14,510.83
  4. Step 4: Simplify right side
    44,090.01x = 959,812,755.80
  5. Step 5: Solve for x
    x = 959,812,755.80/44,090.01
  6. Step 6: Final answer
    x = 21,769.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.